Typically, more primary students qualify for mathematics intervention support than schools have the capacity to assist. This highlights the importance of every primary mathematics teacher having the expertise to design inclusive and responsive curricula and instruction for students who may experience difficulty. Our study addresses this issue…

A crucial step towards improving the conceptual use of digital technology (DT) in the mathematics classroom is to increase teacher involvement in the development of tasks. Hence, this research considers some teacher factors that might influence DT algebra task development and implementation in secondary schools. We observed and assisted one group…

Much of modern biology has become increasingly chemical in character. Not surprisingly, students often have trouble understanding key ideas in biology because they lack foundational chemistry ideas. AAAS and BSCS are collaborating to develop and study a curriculum unit that supports students' ability to explain a variety of biological processes…

Researchers at AAAS and BSCS have developed a six-week unit that aims to help middle school students learn important chemistry ideas that can be used to explain growth and repair in animals and plants. By integrating core physical and life science ideas and engaging students in the science practices of modeling and constructing explanations, the…

A discussion of the rationale for early intervention programs, including the critical role of early experiences and the prevalence of language deprivation among children from lower socioeconomic groups, begins this paper. The distinguishing characteristics of three structured curriculum models for early intervention are reviewed: the structured…

This study examines how self-regulatory interventions affected the biology self-efficacy of a sample of non-science majors enrolled in a Midwestern community college. Portfolio assignments and a survey instrument were used to measure the self-efficacy of college non-majors for performing biology-related tasks. Results show that the vast majority…